1.550 Dual Valve Springs .812 ID 16pk

Valve Spring - Dual Spring - 550 lb/in Spring Rate - 1.100 in Coil Bind - 1.550 in OD - Set of 16

Valve Spring & Retainer Kit - Honda D16Z6/D16Y8

Valve Spring Kit - Single Spring - 212 lb/in Spring Rate - 1.320 in Coil Bind - 0.885 in OD - Titanium Retainer - Honda 4-Cylinder - Kit

Valve Springs - Dual 1.400

Valve Spring - Dual Spring - 382 lb/in Spring Rate - 0.980 in Coil Bind - 1.400 in OD - Set of 16

Valve Springs - Single 1.090

Valve Spring - Single Spring - 289 lb/in Spring Rate - 0.920 in Coil Bind - 1.090 in OD - Set of 24

1.090 Valve Spring Set Mitsubishi 4-Cylinder

Valve Spring - Single Spring - 289 lb/in Spring Rate - 0.920 in Coil Bind - 1.090 in OD - Set of 16

Valve Springs - 604 Crate Engine

Valve Spring - Single Spring - 1.355 in OD - Small Block Chevy Crate Motor - Set of 16

1.250 Valve Springs 8pk Dual

Valve Spring - Dual Spring - 285 lb/in Spring Rate - 0.910 in Coil Bind - 1.250 in OD - Set of 8

1.485 Valve Spring Set Single w/Damper

Valve Spring - Single Spring / Damper - 355 lb/in Spring Rate - 1.150 in Coil Bind - 1.485 in OD - Set of 16

1.265 Valve Spring Set 16pk Single w/Damper

Valve Spring - Single Spring / Damper - 415 lb/in Spring Rate - 1.150 in Coil Bind - 1.265 in OD - Set of 16

1.270 Valve Spring Hydraulic Roller Cam

Valve Spring - Dual Spring - 450 lb/in Spring Rate - 1.080 in Coil Bind - 1.270 in OD - AFR Cylinder Heads Replacement - Each

1.550 OD Valve Spring Solid Roller Cam

Valve Spring - Dual Spring - 540 lb/in Spring Rate - 1.155 in Coil Bind - 1.550 in OD - Each

Valve Spring Kit - GM LS RPM Series Dual Spring

Valve Spring - RPM Series - Dual Spring - 460 lb/in Spring Rate - 1 in Coil Bind - 1.324 in OD - Titanium Retainers / Locks / Viton Seals / Seats - GM LS-Series - Kit